masslogger

General

Target

c7d2dfd249dd08be4088f380c2257b2436efcdbdf793ef968c32286c8edabba1
Size

1.0MB
Sample

220521-n9hbtsehb4
MD5

9cebad7ae2cf722c968a1d977dcb85a7
SHA1

313d6c769029427b70d6e04f8cd0e263e530ec75
SHA256

c7d2dfd249dd08be4088f380c2257b2436efcdbdf793ef968c32286c8edabba1
SHA512

238515db8c133844c84d35a66047e4e112902762f0dd23c8c8c634e8229dddd7c7d87a099b964cd9051ae43088f85aca60385d81ee8d88fdd3c614ee9667f7d3

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\79FE0CC911\Log.txt

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> User Name: Admin IP: 154.61.71.51 Location: United States Windows OS: Microsoft Windows 7 Ultimate 64bit Windows Serial Key: D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 12:58:35 PM MassLogger Started: 5/21/2022 12:58:28 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Inquiry List Info.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Window Searcher ||> Disabled <|| Downloader ||> Disabled <|| Bot Killer ||> Disabled <|| Search And Upload ||> Disabled <|| Telegram Desktop ||> Not Installed <|| Pidgin ||> Not Installed <|| FileZilla ||> Not Installed <|| Discord Tokken ||> Not Installed <|| NordVPN ||> Not Installed <|| Outlook ||> Not Installed <|| FoxMail ||> Not Installed <|| Thunderbird ||> Not Installed <|| FireFox ||> Not Found <|| QQ Browser ||> Not Installed <|| Chromium Recovery ||> Not Installed or Not Found <|| Keylogger And Clipboard ||> NA

Targets

- Target
  
  Inquiry List Info.exe
- Size
  
  1.2MB
- MD5
  
  a8f7c15919c3b77db76d4d6598b1d86d
- SHA1
  
  9e763bd6eabe57c410081551cfcbd257dcdf1fef
- SHA256
  
  26f2d26b01147113e1767023ecad609c6b466ce8ede36831362974f808b5f16e
- SHA512
  
  4a74a08452137ca45b4b87daecd89ed0223b87cb99bac39f1bdfde968be2d4e89c592899fad3ab445c53883fbabc11647783541e396702f4ab92e29e69d0350b
Score

10^/10

masslogger collection ransomware spyware stealer
- MassLogger
  Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
  stealer spyware masslogger
- MassLogger Main Payload
- MassLogger log file
  Detects a log file produced by MassLogger.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2